package java.lang;

public class String {

private char[] chars;	
	

public String(String s)
{
	
}


public static native String valueOf(int i);
public static native String valueOf(float f); 
public static native String valueOf(double d);


public int size()
{
	return(chars.length);
}

public int length()
{
	return(chars.length);
}




public char charAt(int index)
{
	return(chars[index]);
}



}
